Characterization of a 90\textrm\textbackslashcirc\$ curved microstrip transmission line in the time-domain and frequency-domain with 3D-TLM-method and measurements

Thomann, W.; Isele, B.; Russer, P.

doi:10.1109/MWSYM.1992.188218

thomann_characterization_1992

Document type:: Konferenzbeitrag
Author(s):: Thomann, W.; Isele, B.; Russer, P.
Title:: Characterization of a 90^{\textrm\textbackslashcirc\}$ curved microstrip transmission line in the time-domain and frequency-domain with 3D-TLM-method and measurements
Abstract:: A 90$^\textrm\textbackslashcirc\$$ curved microstrip transmission line is characterized in the time domain and frequency domain with the transmission line matrix method in 3D space and with supporting measurements up to 40 GHz. Results of this structure realized on 10 mm alumina substrate are presented. The S-parameters as a function of frequency and the time-domain step response are discussed in detail. The microstrip line consists of a bend with short straight transmission lines on both sides of the bend. The structure is placed in a 90$^\textrm\textbackslashcirc\$$ corner with two electric walls, which represent a housing. The other two sides and the top lid are far removed in order to avoid any additional disturbances of the fields. Measurements and simulation verify the operation at frequencies above 40 GHz «
A 90$^\textrm\textbackslashcirc\$$ curved microstrip transmission line is characterized in the time domain and frequency domain with the transmission line matrix method in 3D space and with supporting measurements up to 40 GHz. Results of this structure realized on 10 mm alumina substrate are presented. The S-parameters as a function of frequency and the time-domain step response are discussed in detail. The microstrip line consists of a bend with short straight transmission lines on both sides... »
Keywords:: transmission line theory, frequency domain, time domain, S-parameters, microstrip lines, UHF, SHF, VHF, time-frequency analysis, EHF, transmission line matrix method, 10 mm, step response, 0.01 to 40 GHz, 3D space, 90$^\textrm\textbackslashcirc\$$, Al2O3 substrate, curved microstrip transmission line, electric walls, HF, straight transmission lines
Book / Congress title:: Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Year:: 1992
Pages:: 658--661 vol.2
Fulltext / DOI:: doi:10.1109/MWSYM.1992.188218
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mediaTUM Gesamtbestand Einrichtungen Hochschulpräsidium TUM Senior Excellence Faculty

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Computation, Information and Technology Departments Electrical Engineering Computational Photonics (Prof. Jirauschek)Peter Russer